package com.weixin.dao;

import java.sql.SQLException;
import java.util.List;

import com.weixin.entity.Role_Tb;

public interface Role_TbDAO {
	
	public List<Role_Tb> selectAll()throws SQLException;
	
	public int selectByTitle(String title) throws SQLException;
	
	public Role_Tb getByName(String name) throws SQLException;
}
